Perhaps you should try some spelling variations:
cost sharing » risk sharing, cost savings
amin jeong » amin hong
dong sind » dong sin, dong bin, dong ping
min jeong » kin keong, min hong, mun leong
dong cao » dong xiao, dan cao, dong nan
run cost » iran cost, can cost, run cash
ya run » a run

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong cao) OR (dong sind)) ya run cost sharing ((min jeong) OR (amin jeong)) ng ;~.
• Adding a wildcard symbol may retrieve word variants: ((dong cao) or (dong sind)) ya run cost sharing ((min jeong) or (amin jeong)) ng ;*.